Searched refs:VIDIOC_QUERY_EXT_CTRL (Results 1 – 12 of 12) sorted by relevance
| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | vidioc-queryctrl.rst | 13 ioctls VIDIOC_QUERYCTRL, VIDIOC_QUERY_EXT_CTRL and VIDIOC_QUERYMENU
19 VIDIOC_QUERYCTRL - VIDIOC_QUERY_EXT_CTRL - VIDIOC_QUERYMENU - Enumerate controls and menu control i…
28 .. c:function:: int ioctl( int fd, VIDIOC_QUERY_EXT_CTRL, struct v4l2_query_ext_ctrl *argp )
29 :name: VIDIOC_QUERY_EXT_CTRL
77 The ``VIDIOC_QUERY_EXT_CTRL`` ioctl was introduced in order to better
82 ``VIDIOC_QUERY_EXT_CTRL`` is used in the same way as
389 ``VIDIOC_QUERY_EXT_CTRL`` can retrieve the 64-bit min/max/step
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| D | control.rst | 380 while (0 == ioctl(fd, VIDIOC_QUERY_EXT_CTRL, &query_ext_ctrl)) {
391 perror("VIDIOC_QUERY_EXT_CTRL");
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| D | extended-controls.rst | 89 the :ref:`VIDIOC_QUERY_EXT_CTRL <VIDIOC_QUERYCTRL>` ioctl was added. In
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| D | v4l2.rst | 150 format flags. Added compound control types and VIDIOC_QUERY_EXT_CTRL.
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| D | vidioc-g-ext-ctrls.rst | 81 by calling :ref:`VIDIOC_QUERY_EXT_CTRL <VIDIOC_QUERYCTRL>`.
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| D | buffer.rst | 66 :c:func:`VIDIOC_QUERYCTRL` or :c:func:`VIDIOC_QUERY_EXT_CTRL` for such a
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| D | hist-v4l2.rst | 1240 :ref:`VIDIOC_QUERY_EXT_CTRL <VIDIOC_QUERYCTRL>`.
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| /Linux-v5.4/drivers/media/v4l2-core/ |
| D | v4l2-subdev.c | 351 case VIDIOC_QUERY_EXT_CTRL: in subdev_do_ioctl()
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| D | v4l2-dev.c | 561 set_bit(_IOC_NR(VIDIOC_QUERY_EXT_CTRL), valid_ioctls); in determine_valid_ioctls()
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| D | v4l2-ioctl.c | 2771 …IOCTL_INFO(VIDIOC_QUERY_EXT_CTRL, v4l_query_ext_ctrl, v4l_print_query_ext_ctrl, INFO_FL_CTRL | INF…
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| /Linux-v5.4/Documentation/media/ |
| D | videodev2.h.rst.exceptions | 566 replace ioctl VIDIOC_QUERY_EXT_CTRL vidioc_queryctrl
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| /Linux-v5.4/include/uapi/linux/ |
| D | videodev2.h | 2506 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) macro
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